package com.bw.day0707.service;

import com.bw.bean.Student;
import org.springframework.stereotype.Service;

import java.util.List;
//把这个类加载到内存当中（控制反转）
@Service
public class Userservicelmp implements Userservice{
    @Override
    public List findAll() {
        return List.of();
    }

    @Override
    public Student findById(int id) {
        return null;
    }
}
